1323698816

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{940127}}^1$

素因数の和:940152

約数の個数: 32

約数和(自身を含む): 2876791680

約数和(自身を除く): 1553092864

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 940127, 1880254, 3760508, 7521016, 10341397, 15042032, 20682794, 30084064, 41365588, 60168128, 82731176, 120336256, 165462352, 330924704, 661849408, 1323698816]

約数ペア:

[(1, 1323698816), (2, 661849408), (4, 330924704), (8, 165462352), (11, 120336256), (16, 82731176), (22, 60168128), (32, 41365588), (44, 30084064), (64, 20682794), (88, 15042032), (128, 10341397), (176, 7521016), (352, 3760508), (704, 1880254), (1408, 940127)]